Disposal of Subsidiary - Additional Information (Detail) - Hung Ching Development & Construction Co [Member] shares in Thousands |
1 Months Ended |
|---|---|
|
Dec. 31, 2023
shares
| |
| ASE Test Limited [member] | |
| Disposal of Subsidiaries [Line Items] | |
| Shares in the subsidiary company disposed off during the period | 40,981 |
| A S E [Member] | |
| Disposal of Subsidiaries [Line Items] | |
| Shares in the subsidiary company disposed off during the period | 145,178 |